baber/WOPTO huggingface dataset:
Patent JP-2003535814-A (JP)
IPC: C07C67/08
Filed: 2000-10-11
Abstract: The invention relates to a method of producing ethyl acetate by reaction of ethyl alcohol with acetic acid and/or acetic anhydride in the presence of a solid acidic catalyst accompanied by simultaneous distillation separation of reaction components, in which acetic acid or acetic anhydride or a mixture thereof and ethyl alcohol, respectively, are introduced separately in a molar ratio of 2:1 to 1:2.5 and in a defined quantity, per unit volume of catalyst, into a system separated into three zones, whereby, in the reaction zone, the reaction runs simultaneously with distillation separation of components, acetic acid feed is introduced into the reaction zone or above the zone and ethyl alcohol feed is introduced into the reaction zone or below this zone; in the upper separation zone, the volatile mixture is separated; thereafter, it is cooled to 5 to 70° C. and then separated into water and organic phases and the organic phase with a high ethyl acetate content is drawn off and partially returned as reflux flow into this system, whereby, the ratio of the starting components feed and the organic reflux flow is 1:1 to 1:20. This invention also relates to equipment for carrying out this method.
Patent JP-2003513904-A (JP)
IPC: A61K31/216
Filed: 2000-11-10
Abstract: A pharmaceutical composition is disclosed which comprises a solid dispersion of a pharmaceutical compound in a water soluble carrier, such as polyethylene glycol (PEG), and a crystallization inhibitor, such as polyvinylpyrrolidone or hydroxypropylmethylcellulose. The solid dispersion may optionally be encapsulated in hard gelatin capsules, compressed into a tablet, or may be granulated with a pharmaceutically acceptable granulating agent. Also disclosed are methods of making said solid dispersion and methods of treatment employing said solid dispersion.
Patent JP-2003527337-A (JP)
Title: 抗血管新生スケジュールに基づく治療薬の投与方法
IPC: A61K38/00
Filed: 2000-11-10
Abstract: (57)【要約】
本発明は、細胞の異常成長に関連した疾患、より具体的は癌の治療のための組成物および方法を提供する。本発明の組成物および方法は、化学療法剤および抗血管新生剤の減少された投与量を提供する。特に、本発明は、低用量のエンドスタチンタンパク質を投与する方法を提供する。また、１つまたはそれ以上の治療薬の血管新生スケジューリングの方法も含む。
Patent JP-2003515324-A (JP)
Title: カスパーゼ−７を含む結晶化可能な組成物
IPC: G06F17/50
Filed: 2000-11-16
Abstract: (57)【要約】
本発明は、カスパーゼ−７の活性部位結合ポケットを含む結晶化された分子および分子複合体の構造座標でコード化される、データ保存媒体に関する。このようなデータ保存材料は、このような分子および分子複合体、またはこれらの構造的なホモログを、図形的な三次元表示としてコンピュータースクリーン上で表示し得る。本発明はまた、この構造座標を用いて類似またはホモログのタンパク質またはタンパク質複合体の構造を解明する方法に関する。さらに、本発明は、この構造座標を使用して、カスパーゼ−７またはそのホモログに結合する化合物（阻害化合物を含む）をスクリーニングおよび設計する方法に関する。本発明はまた、カスパーゼ−７の活性部位結合ポケットを含む分子もしくは分子複合体、またはこの活性部位結合ポケットの近接した構造ホモログに関する。
Patent JP-2003528942-A (JP)
Title: メルカプタンの形成が低減された二段高度ナフサ脱硫
IPC: C10G65/04
Filed: 2000-11-16
Abstract: (57)【要約】
高硫黄モーガスナフサの選択的な高度水素化脱硫が、二段蒸気相水素化脱硫方法により、生成物メルカプタンおよびオレフィンロスを低減して達成される。これは、第一段で形成されたＨ ２ Ｓの少なくとも８０ｖｏｌ％を、第一段の部分的に脱硫されたナフサ蒸気流出物（これは第二段に供給される）から段間分離することによる。硫黄の少なくとも７０ｗｔ％は、第一段で除去され、そして残りの硫黄の少なくとも８０ｗｔ％は、第二段で回収されて、少なくとも９５ｗｔ％の全原料脱硫が、６０ｖｏｌ％以下の原料オレフィンロスで達成される。第二段の温度および空間速度は、好ましくは第一段より大きい。水素化脱硫触媒には、好ましくは低充填量のＣｏおよびＭｏ金属触媒成分がアルミナ担体に担持されて含まれる。
Patent JP-2003518943-A (JP)
IPC: C12N15/09
Filed: 2001-01-05
Abstract: The invention provides methods and compositions relating to polypeptide activators of caspases such as polypeptide and polynucleotide sequences diagnostic of caspase activators. These sequences, and polypeptides and polynucleotides embodying these sequences, find a wide variety of diagnostic and therapeutic applications involving detecting and/or modulating expression and/or function of activators or caspases or genes or transcripts encoding such activators and generating genetic and immunogenic probes specific to activators of caspases.
Patent JP-2003528591-A (JP)
Title: 前立腺癌の治療及び診断のための組成物及び方法
IPC: A61K31/7088
Filed: 2001-01-16
Abstract: (57)【要約】
癌、特に前立腺の治療及び診断のための組成物及び方法が開示される。典型的な組成物は、１又は複数の前立腺−特異的ポリペプチド、その免疫原部分、そのようなポリペプチドをコードするポリヌクレオチド、そのようなポリペプチドを発現する抗原提供細胞、及びそのようなポリペプチドを発現する細胞に対して特異的であるＴ細胞を含んで成る。開示される組成物は、例えば、疾病、特に前立腺の診断、予防及び／又は処理において有用である。
Patent JP-2003521306-A (JP)
Title: ダイヤモンドで被ったベアリング及び関節表面を有する人工関節用部品
IPC: A61F2/32
Filed: 2001-01-29
Abstract: (57)【要約】
ダイヤモンドを搭載する軸受け及び関節表面を有する人工関節の構成分である。当該構成分は、焼結された多結晶ダイヤモンドコンパクトを形成するための焼結によってある量のダイヤモンドが結合される基板を含むものである。
Patent JP-2003522366-A (JP)
Title: フラッシュメモリ用の電圧ブーストレベルクランプ回路
IPC: G11C8/08
Filed: 2001-02-05
Abstract: (57)【要約】
フラッシュメモリ（１００）用の電圧ブースト回路（１１１）は、フラッシュメモリの電源電圧（Ｖ CC ）の一部分を、メモリのコアセルアレイ（１０２）内のコアセルにアクセスするのに適したワード線電圧レベルまでブーストすることができるブースト回路（１１０）を含む。電圧ブースト回路は更に、電源電圧が一定値を超えたときにブースト回路にゼロでない調整電圧（Ｖ CL ）を提供して、ブースト回路によるブーストに使用可能な供給電圧の一部分を低下させるための平衡回路又はクランプ回路（１１２）を含む。
Patent JP-2003526121-A (JP)
IPC: H01L33/60
Filed: 2001-03-06
Abstract: Pixels for a large video display which employs solid-state emitters, such as colored light emitting diodes, as light source are formed by outfitting each colored solid state emitter within the pixel with an individually tailored miniature intensity-enhancing optical system. Each of these miniature optical systems comprises a set of four wide field-of-view Lambertian reflectors 34, a pair of narrow field-of-view Lambertian reflectors 36, and a beam-shaping lens 38. The miniature intensity-enhancing optical system can be specifically designed to restrict emission in the vertical field-of-view, while providing a Lambertian intensity dependence throughout an unrestricted horizontal view. For example, the field-of-view in the vertical direction may be limited to about ±30° while the field-of-view is about ±90° in the horizontal direction.
Patent JP-2003529982-A (JP)
Title: 統合された無線通信周波数インターフェース
IPC: H04B1/7143
Filed: 2001-03-08
Abstract: (57)【要約】
一又はそれ以上の第一のデータ信号に応じて無線通信信号を発生させるよう形成された装置。無線通信信号は、一又はそれ以上の周辺無線ネットワーク装置をサポートするよう形成された単周波数ホッピングシーケンスから成る。装置は、無線通信信号に応じて、一又はそれ以上の第一のデータ信号を発生させるよう形成されてもよい。
Patent JP-2004502622-A (JP)
Title: 水素透過型金属膜モジュール及びそれを形成する方法
IPC: H01M8/06
Filed: 2001-03-22
Abstract: 一又は複数の水素透過型膜を備えた膜モジュール、該膜モジュールを作成する方法、並びに水素浄化システム、燃料プロセッサ、及び前記膜モジュールを備えた装置。或る実施の形態においては、前記膜モジュールは、その様々な実施の形態が開示され、スクリーン構造上に支持された一又は複数の水素透過型膜を備えている。或る実施の形態においては、一又は複数の膜は、組立て中に、前記スクリーン構造上に接着される。或る実施の形態においては、前記スクリーン構造は、組立て中に、共に接着された複数のスクリーン部材を備えている。或る実施の形態においては、前記スクリーン構造は、コーティングを有している。 【選択図】図１
Patent JP-2003528075-A (JP)
Title: 海綿抗腫瘍化合物
IPC: A61P35/00
Filed: 2001-03-20
Abstract: (57)【要約】
海綿より単離された、新規な抗腫瘍化合物は、下式（１）、（２）、（３）、及び（４）：
【化１】
 に示される。
Patent JP-2003528330-A (JP)
Title: 自己モニタリングデータから糖尿病の血糖管理を評価する方法、システム及びコンピユータプログラム製品
IPC: G01N33/66
Filed: 2001-03-29
Abstract: (57)【要約】
糖尿病の診断に関連する方法、システム、そしてコンピユータプログラム製品、そして自己モニタリング血液グルコースデバイスにより集められた血液グルコースの読みに基づき糖尿病患者の、高血糖の長期リスク、そして重症低血糖の長期及び短期リスクを予測することに向けられている。該方法、システム、そしてコンピユータプログラム製品は、ＨｂＡ 1c と、低血糖の増加するリスクの期間と両者を予測出来る知的データ解釈要素を導入することにより、現在の家庭用血液グルコースモニタリングデバイスの向上と、同じ特徴による出現する連続モニタリングデバイスの向上とに直接関係する。この予測を用いて、糖尿病患者は高血糖及び低血糖に付随する不利な結果を防止する過程へ進むことが出来る。
Patent JP-2003530166-A (JP)
Title: ロッキングカテーテル
IPC: A61M25/04
Filed: 2001-04-10
Abstract: (57)【要約】
患者内にカテーテルをロックする装置および方法は、該カテーテルを容易かつ確実にロック可能にし、また、該カテーテルが不用意にロック解除されるのを防止する。該ロッキングカテーテルは、細長本体部材、第一近位部材、細長可撓性部材および第二近位部材を含み、該細長本体部材は、近位部分および遠位部分を含み、そして該第二近位部材は、その間で該細長可撓性部材を選択的にロックおよびロック解除可能にするように、該第一近位部材に取り外し可能に連結可能である。該第二近位部材は、チャネルを含む。該細長可撓性部材は、該細長本体部材の該遠位部分から、該第一近位部材を通り、該第二近位部材の該チャネルを通って伸長している。該細長可撓性部材は、該チャネルを通ってスライド可能であり、それにより、該細長本体部材の該遠位部分を該細長本体部材の該近位部分の方へと引き込んで、該細長本体部材でループを形成できる。
Patent JP-2003530676-A (JP)
Title: 単一イオン伝導体を用いた有機／高分子電気発光（ｅｌ）素子
IPC: H05B33/28
Filed: 2001-03-30
Abstract: (57)【要約】
単一イオン伝導体を電子または正孔注入層として利用した有機／高分子ＥＬ素子を提供する。本発明の単一イオン伝導体を用いた有機／高分子ＥＬ素子は、透明基板１と、透明基板上に備わった半透明電極２と、半透明電極上に上に備わった正孔注入層３と、正孔注入層上に備わり、有機発光物質で構成された電気発光層４と、電気発光層上に備わった電子注入層５;及び電子注入層上に備わった金属電極６を含む従来の電気発光素子において、正孔注入層と電子注入層が単一イオン伝導体で構成されることを特徴とする。本発明の有機／高分子ＥＬ素子は優れた発光効率を示し、ターンオン電圧が低いため、高効率の有機／高分子ＥＬ素子の開発に広く活用されうる。
Patent JP-2003530988-A (JP)
Title: 少量分離装置
IPC: C07K1/26
Filed: 2001-04-18
Abstract: (57)【要約】
電気泳動によって少量の化合物を処理する装置であって、（ａ）静止した陰極バッファーゾーンまたはコンパートメント内にある陰極；（ｂ）静止した陽極バッファーゾーンまたはコンパートメント内にある陽極であって、前記陽極に対して前記陰極が、前記陰極と前記陽極の間に電位を印加するとそれらの間の電界領域で電界が発生するように配置された前記陽極；（ｃ）前記電界領域に配置された第１の分離障壁；（ｄ）前記陰極バッファーゾーンおよび前記陽極バッファーゾーンのうちの選択された一方と前記第１の障壁との間に配置されて、それらとの間に第１の空隙容量部分またはチャンバーを画定する第２の分離障壁を有し；使用時に、前記陰極バッファーゾーンおよび前記陽極バッファーゾーンに電気泳動バッファーを配置し、サンプル成分を前記第１の空隙容量部分に入れ；電位印加すると、特定の分離物が前記サンプル成分から除かれ、前記第１の分離障壁および第２の分離障壁のうちの選択された一方を通り、前記陰極バッファーゾーンおよび陽極バッファーゾーンのうちの選択された一方に至る；前記バッファーゾーンまたは前記第１の空隙容量部分においてバッファーまたはサンプル成分の循環が実質的に起こらない、前記装置。
Patent JP-2003531723-A (JP)
Title: ホームケア配合物を静電的な液滴で投与するためのスプレー装置
IPC: B05B5/047
Filed: 2001-05-03
Abstract: (57)【要約】
静電的な液滴を投与するためのスプレー装置（１０）は、一端で液体を収容し、他端に開口を備えたノズルアセンブリ（５０）を有す容器（１２）を含む。ノズルアセンブリは、金属構造体で終端する長手方向の中空管（１８）を含む。金属構造体（５２）は、中空管と液絡するために、少なくとも１つの開口が形成された金属ベースプレートを含む。長手方向の中空管は、液体に挿入される端部を含む。液体中に配置される電荷アキュムレーター（２１）は、静電的な電荷を蓄積する。ベースプレート（５４）及び電荷アキュムレーター間のワイヤ導体（５６）は、液体からノズルアセンブリに静電的な電荷を移動する。
Patent JP-2003201951-A (JP)
Title: Excessive rotation avoiding mechanism of horizontal axis wind mill
Inventor: YOSHIDA SHIGEO
IPC: F03D7/04
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excessive rotation avoiding mechanism of a horizontal axis wind mill excellent in the general purpose usage, simply manufacturable at a low cost and effectively applicable even to a large sized wind mill.  <P>SOLUTION: In the down wind type horizontal axis wind mill 1 adopting a free yawing control system, a nacelle 4 rotatably supporting a rotor 3 around a horizontal axis is rotatably supported by a tower 2 around a yawing rotation axis. A vertical type speed-increase machine 7 is provided in the nacelle 4 so as to be connected to a rotation shaft 6. A high speed shaft 8 rotatable around the yawing rotation shaft is provided in the tower 2 so as to be connected to the speed-increase machine 7. An excess rotation protection device 10 braking the high speed shaft 8 when the high speed shaft 8 exceeds a predetermined rotation speed by centrifugal force caused by the rotation of the high speed shaft 8 is provided in the tower 2. The rotation of the rotor 3 is increased by the speed-increase machine 7 to transmit it to the high speed shaft 8 and the nacelle 4 is turned around the yawing rotation axis to avoid the rotor 3 from the excess rotation by reaction force of the brake by the excess rotation protection device 10 when the high speed shaft 7 exceeds a predetermined rotation speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204434-A (JP)
Title: Image processing method, image processing equipment and recording medium in which program for executing the image processing method is recorded
Inventor: KOJIMA KEIJI
IPC: G06T5/00
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method aiming at improvement of efficiency of editorial work after noise elimination when noise is eliminated on the assumption that precision of noise elimination is not 100%, and to provide image processing equipment and a recording medium in which a program for executing the image processing method is recorded.  <P>SOLUTION: This image processing method is provided with a noise deciding process 1 for automatically deciding noise of an inputted image, a degree of conviction deciding process 2 wherein a degree of conviction is stored as a degree of conviction data when decision is performed as noise, a noise eliminating process 3 wherein an image decided as noise is eliminated on the basis of the degree of conviction, and an edition data control process 4 wherein data regarding noise obtained by the noise deciding process, the degree of conviction data and an image eliminated in the noise eliminating process are controlled as editorial data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203230-A (JP)
Title: Distance calculation device, distance calculation method, image processor and image processing method
Inventor: OKAWA NAOTO
IPC: H04N1/387
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance calculation device, distance calculation method, image processor and image processing method allowing the shortening of the processing time of a distance operation related to an image.  <P>SOLUTION: An interpolation position calculation part 5 reads the inverse numbers of the horizontal expansion rate and vertical expansion rate given from a horizontal expansion rate calculation part 2 and a vertical expansion rate calculation part 3, reads original pixel data given from a frame memory 4, and stores them. The interpolation position calculation part 5 determines an interpolating pixel position after interpolation by use of the stored inverse numbers of horizontal expansion rate and vertical expansion rate, selects the position of an interpolating pixel requiring the interpolation, and performs the selection of the original pixel data which is the base for the calculation of the value of interpolating pixel. A interpolation distance calculation part 5 calculates the pixel-to-pixel distance from the interpolating pixel position to the original pixel position by an approximate expression using a sine function and a cosine function. A superposing arithmetic part 7 calculates the value of the interpolating pixel by a superposing operation using the pixel-to-pixel distance from the interpolating pixel position to the original pixel position and the original pixel data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201516-A (JP)
Title: Method of producing grain oriented silicon steel sheet containing no glass film and having high magnetic flux density and low core loss
Inventor: HAYAKAWA YASUYUKI
IPC: C21D8/12
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for advantageously obtaining a grain oriented silicon steel sheet which has a sufficiently high magnetic flux density and a low core loss even when produced without using inhibitors.  <P>SOLUTION: A slab produced by using a molten steel containing, by mass, ≤0.08% C, 2.0 to 8.0% Si, and 0.005 to 3.0% Mn is hot-rolled, and is, if required, subjected to hot rolled sheet annealing. Subsequently, the steel sheet is subjected to cold rolling for one time or for two or more times including process annealing, and is subjected to recrystallization annealing in a low-oxidizing or nonoxidizing atmosphere to control the content of C after the recrystallization annealing to the range of 0.005 to 0.025%. After that, the steel sheet is, if required, coated with a separation agent for annealing, and is subjected to final finish annealing. In the final finish annealing, a hydrogen atmosphere under a partial pressure of ≥10 vol.% is introduced in the temperature range of ≥900°C, so that the content of C is reduced to <50 ppm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203274-A (JP)
Title: Receipt issuing method and receipt issuing program
Inventor: FUKUNAGA HIROYUKI
IPC: G06Q50/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of issuing a receipt properly even after purchase, and setting a proper address.  <P>SOLUTION: This method has a step for accepting an identifier for receipt issue from a user terminal, a step for retrieving a table for managing correlatively the identifier and data on existence of the receipt issue based on the identifier, and determining whether the receipt correlated with the identifier is not issued yet or not, and a step for issuing the receipt, when it is revealed as the result of determination that the receipt is not issued yet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208884-A (JP)
Title: Cylindrical battery
Inventor: SUGAWARA AKIHIRO
IPC: H01M6/08
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the vibration-proof characteristic of a cylindrical battery, and to enable a heavy load discharge.  <P>SOLUTION: This cylindrical battery 10 is formed by housing a positive electrode material 2 and a negative electrode material 4 separated for insulation by a cylindrical separator 3 in a cylindrical battery can 1 having a bottom, and sealing an opening part of the battery can 1 with a sealer containing a gasket 5, a negative electrode terminal 6 and a collector 8. The separator 3 is formed thick at a part thereof facing to the gasket 5, and formed thin at a part facing to the positive electrode terminal. With this structure, separating strength between the positive and the negative electrodes can be improved even in a case of using a thin separator 3, and the generation of internal short- circuit due to the vibration can be prevented. A heavy load characteristic can be thereby improved, while securing the safety.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002263777-A (JP)
Title: Method for rivet-connection or punching-out and apparatus for performing this method
Inventor: OPPER REINHOLD
IPC: B21J15/28
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for rivet-connection or punching-out, particularly, precisely performing the rivet-connecting or the punching-out process. SOLUTION: In the method for the rivet-connection of the punching-out by using the rivet-connection or the punching-out apparatus, with which a pick-up device 4 and a male type die guided with the pick-up device, are provided and both can be shifted to a female type die or a working material, and the female type die is connected with this apparatus through a reaction structural body 9, a relative shifting between the pick-up device 4 and the reaction structural body 9 is measured with a first sensor 1 and a relative shifting between the reaction structural body and the male type die, is measured with a second sensor 2, and the depth of the rivet-connection or the punching-out, is adjusted with two measured values.  A related device can quickly and accurately detect the working material, or can perform the precise punching-out or the rivet- connection at a constant prescribed depth, regardless of the change of the quality of a material or the other parameter causing the deformation of the reaction structural body 9 during punching-out process.
Patent JP-2003206621-A (JP)
Title: Free access floor and pedestal therefor
Inventor: HASEGAWA TSUTOMU
IPC: E04F15/024
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free access floor pedestal and a free access floor capable of preventing propagation of vibration.  <P>SOLUTION: The free access floor pedestal includes a holding member mounted on a floor joist rope, floor panel holding members mounted on four corners of the holding member through rubber springs and a spacer provided with a columnar body having a rhombic section with a receiving surface abutting a chamfering corner of a floor panel set on the center, at the same time, provided with plate-like interval members abutting a side wall of the floor panel respectively provided in four corners of the columnar body and erected on the holding member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205558-A (JP)
Title: Quick-drying composite water absorbent sheet and quick- drying diaper
Inventor: TAKADERA YOSHIKAZU
IPC: A61F5/44
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick-drying composite water absorbent sheet and a quick-drying diaper which are reusable by washing and have a high drying speed while keeping wearing comfortableness.  <P>SOLUTION: In the composite water absorbent sheet, at least a water absorbing layer (a), one or more water holding layers (b), and a water impermeable layer (c) are arranged in turn, the periphery of the sheet is joined to have non-joining parts in one or more places (two places) in the ends facing each other, and the non-joining parts communicate with each other. The quick-drying diaper comprises the sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311857-A (JP)
Title: Light emission device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a light emission device capable of simultaneously satisfying the suppressing of the change of a gate voltage due to leakage or the like and the suppressing of the lowering of an opening ratio. SOLUTION: In this device, a storage capacitor is formed by the gate electrode of a TFT(thin film transistor) which is had by a pixel, a wiring (connection wiring) which is formed on an activated layer and is connected to the activated layer, an insulation film which is formed on the connection wiring and a wiring (capacitance wiring) which is formed of the insulation film. Since the TFT and the storage capacitor can be formed by being overlapped with this constitution, the capacitance value of the storage capacitor can be made large while suppressing the lowering of the opening ratio. As a result, since the change of the gate voltage due to the leakage or the like can be suppressed, the change of luminance of OLEDs(organic light emitting diodes) is suppressed and flickering of a screen can be suppressed in analog drive.
Patent JP-2003213895-A (JP)
Title: Flooring
Inventor: OKA HIDEKI
IPC: E04F15/10
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide flooring having excellent unslipping property and walking property and securing levelness while completely eliminating residual water on the upper face of the flooring.  <P>SOLUTION: Projecting parts 2 of cross-sectional shape having no horizontal face part at the top part are arranged along a fixed direction to constitute a top face as a tread, and first drain grooves 3 of prescribed gradient are formed between the projecting parts 2, and second drain grooves 4 for collecting water flowing in the first drain grooves 3 and draining it are formed on the lower level side than the first drain grooves 3 along an intersecting direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216007-A (JP)
Title: Image forming apparatus
Inventor: SUDA TAKEO
IPC: G03G21/20
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the quality of an image formed on the surface of an image carrier without consuming power or generating a noise.  <P>SOLUTION: An image-forming case 13 nearly hermetically sealing the periphery of the image carrier 14 except the transfer position of a toner image to a body to be transferred is provided in the main body case 2 of the electrophotographic image forming apparatus 1 for transferring the toner image formed on the surface of the image carrier 14 to the body to be transferred, and a dehumidifying unit 23 possessing dehumidifying material having moisture absorbing property is provided in the case 13. Thus, moisture contained in air in the case 2 is removed by the dehumidifying material of the unit 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215922-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: YAMANE MASAYUKI
IPC: G03G15/09
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, a process cartridge and an image forming apparatus by which toner is uniformly taken in a width direction without being affected by a wall surface at the end part of a toner replenishment path in the width direction orthogonal with a developer feeding direction on a developing sleeve.  <P>SOLUTION: The value of a peak magnetic flux density in a normal direction on the surface of the developing sleeve 4 by a toner uptake pole P<SB>4</SB>extended in a width direction orthogonal with a developer feeding direction on the developing sleeve 4 at the end part of the toner uptake pole P<SB>4</SB>in the width direction is set larger than the average value of the peak magnetic flux density in the normal direction at a part at which the toner uptake pole P<SB>4</SB>is extended in the width direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214736-A (JP)
Title: Sterilizing ice and sterilizing method using it
Inventor: SUDA TADAO
IPC: F25C1/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide sterilizing ice capable of attaining low cost, keeping both a sterilizing effect and an ice-cold effect to keep the food with good freshness over a long period of time and sterilize cooking utensil, and a sterilizing method using it.  <P>SOLUTION: This sterilizing ice is characterized in that ice made from acid water containing chlorine ions is crushed and the thawed solution has a chlorine ion concentration of 2 to 300 ppm and pH of less than 6.0. The sterilizing ice is brought into contact with the food or the food container or cooking utensil to be sterilized.  <P>COPYRIGHT: (C)2003,JPO